baber/WOPTO huggingface dataset:
Patent RU-2116719-C1 (RU)
Title: Licorice brushwood harvesting method and apparatus
Inventor: SALDAEV ALEKSANDR MAKAROVICH
IPC: A01D25/02
Filed: 1997-07-10
Granted: 1998-08-10
Abstract: FIELD: agriculture, in particular, extraction of roots in licorice brushwood. SUBSTANCE: method involves cutting soil surface layer containing root necks; determining outer boundary contours of licorice brushwoods and dividing brushwoods into groups by age factor, with age intervals in different groups being 3-4 years and motion being conducted from outer to inner boundaries; determining centers of mother roots and on the basis of these centers hanging two lines symmetrically offset from centers of brushwoods; cutting vertical narrow slits coinciding with these lines, with slit width not exceeding 2 cm and depth being within the range of 60-70 cm; decreasing slit space in younger groups from 2 m to 1.4 m; undercutting and extracting roots and rootstocks two years later. Apparatus has frame 14 carrying hitching device, carrier wheels 16 and tine-knife 17. Frame 14 has additional beams 22 and 23 mounted within frame opening for displacement along its axis and brackets 21,24,25 for mounting tines-knives 17, with one tine-knife extending along mid portion of frame 14 and two other knives positioned at ends of additional beams 22 and 23. Each tine-knife is made flat, with concave-curved cutting edge on front part and extendable chisel on lower end. EFFECT: increased productivity of natural brushwoods, reduced cost, provision for obtaining high-quality roots and erosion protection of soil. 3 cl, 3 dwg
Patent RU-2132405-C1 (RU)
Title: Process of attachment of raw rubber mixtures to cylindrical parts of type of shafts
Inventor: GROMOV V A
IPC: C23C14/16
Filed: 1997-10-28
Granted: 1999-06-27
Abstract: FIELD: deposition of rubber coats on smooth surfaces of bronze, steel and cast iron shafts. SUBSTANCE: process includes preparation of metal surface by any known method, application of layers of adhesive, metal and raw rubber and vulcanization. Layer of stainless steel is deposited by means of electric arc metal spraying on surface of article as metal layer. Vulcanization can be performed in autoclave or mould. EFFECT: improved reliability of rubber to metal adhesion. 2 cl
Patent RU-2133190-C1 (RU)
Title: Ring cutting-off method
Inventor: STRELKOV N G
IPC: B23H7/12
Filed: 1997-11-20
Granted: 1999-07-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: method is used in electrochemical treatment of metal combined with machining. Tool consisting of several metal discs connected to negative pole of commercial current supply is rotated and moved towards workpiece connected to positive pole of commercial current supply. Workpiece is secured rigidly on flexible mandrel and rotated. Electrolyte-coolant is supplied to zone of treatment. Mandrel is made of dielectric with recesses and ribs on external surface. Tool is used has abrasive grains secured on periphery of discs by metal binding. Rings with holes for delivery of electrolyte to treatment zone are positioned between discs. EFFECT: higher efficiency. 9 dwg, 1 ex
Patent RU-2142194-C1 (RU)
Title: Exciter/receiver of bi-directional transmission line
Inventor: GREGORI EHDVARD BIRS
IPC: H04B1/40
Filed: 1996-02-23
Granted: 1999-11-27
Abstract: FIELD: communication. SUBSTANCE: method and transmission and reception device are intended to transmit and receive logic signals in response to entry of outside digital data and control signals. Standard circuit transmitting first and second reference signals is common for circuit of generation and reception of signal. Signal generation circuit incorporates signal source coupled to transmission line for generation of digital signal with variable level, circuit for matching and commutation of reference level ( circuit RLA/S ) which responds to entry of digital data and first reference signal. Circuit RLA/S is coupled to signal source for selection of level of digital signal of variable level and for transmission of commutation signal. Output of signal source is matched and commutated so that signal source generates digital signal into transmission line and after this digital data with selected level of output signal are entered. Signal reception circuit has circuit with variable input resistance coupled to transmission line which reacts to second reference signal for reception of digital signals with variable level from transmission line. In addition it includes detection circuit connected for reception of digital signals of variable level from circuit with variable input impedance. Detection circuit responds to first reference signal and detects logic states of digital signals of variable level in correspondence with first reference signal. Besides this detection circuit converts detected logic states to corresponding signals of certain output levels specified in advance. EFFECT: increased accuracy of reception of signals. 14 cl, 11 dwg
Patent RU-2122859-C1 (RU)
Title: Phytoconcentrate with curative-prophylactic effect used in gastroenterology
Inventor: BORSHCHEV A N
IPC: A61K36/185
Filed: 1997-12-30
Granted: 1998-12-10
Abstract: FIELD: medicine, gastroenterology. SUBSTANCE: phytoconcentrate has a biologically active addition - quercitin or dihydroquercitin, or rutin, or ascorutin. Also, it has medicinal plants, meat or chicken or vegetable concentrate with addition of special additions. Phytoconcentrate can be used at clinic and ambulatory conditions in different age groups and showed good clinical results. EFFECT: enhanced effectiveness of phytoconcentrate. 5 cl, 3 ex
Patent RU-2121513-C1 (RU)
Title: Process of steel treatment in ladle
Inventor: IVANOV EVGENIJ ANATOL EVICH
IPC: C21C7/00
Filed: 1998-01-22
Granted: 1998-11-10
Abstract: FIELD: metallurgy, treatment of metal with gas. SUBSTANCE: process provides for injection of aluminum into molten metal, agitation of steel and its heating with oxygen injected through lined tuyere with ceramic nozzle dipped into metal. Consumption of oxygen is kept within limits from 0.01-0.05 nm 3 /t.min and 0.10-0.30 nm 3 /t.min correspondingly during agitation and heating of metal. Tuyere is dipped into metal to 80-95% of height of ladle. Oxygen is fed with outflow velocity 200-1200 nm/s. EFFECT: decreased consumption of pig iron, prevention of formation of buildup, decreased mean temperature of metal in melting aggregates by 30-40 C, increased efficiency of process of steel treatment in ladle. 1 tbl
Patent RU-2126182-C1 (RU)
Title: Method for decontaminating inner surfaces of nuclear reactor equipment
Inventor: LEBEDEV V I
IPC: G21F9/28
Filed: 1998-01-06
Granted: 1999-02-10
Abstract: FIELD: nuclear power engineering; removal of corrosion products from inner surfaces of reactor circuits, such as multiple forced circulating circuits of boiling reactors. SUBSTANCE: method involves decontaminating inner surfaced by their treatment with oxalic acid base solutions in two stages; novelty is that during second stage it is proposed to conduct treatment with thinned oxalic acid solution containing nitrite-ion which should be introduced in this solution in the form of nitrite, concentration of components being as follows, g/l: oxalic acid - 0.01- 0.1; nitrite - 0.015-0.1; decontamination is proposed to be conducted for 3-5 h at 85-100 C. Adding nitrite-ions provides for eliminating secondary deposition of ferrous iron oxalate at the time forming oxide film on steel surfaces protecting metal from corrosion; this ensures 2- 2.5 times lower corrosion loss in the course of decontamination. EFFECT: improved in-service corrosion resistance of steel. 2 cl, 4 dwg, 1 tbl
Patent RU-2142881-C1 (RU)
Title: Device for composing of relief-point image
Inventor: KUKHAREV A D
IPC: B41J3/38
Filed: 1998-03-26
Granted: 1999-12-20
Abstract: FIELD: typhlos engineering. SUBSTANCE: the device has matrices with aligned holes that accommodate built-up punches with spherical heads. The upper part of the punches is made of non-ferromagnetic material, and the lower one is made of hard magnetic material and is preliminarily magnetized. The device has a punch control member comprising an electromagnetic drive of each punch consisting of a sleeve, washer with coils wound on its both sides, installed in the end parts of the sleeve are magnetic core bushes, and the lower part of the punch serves as the armature of the electromagnetic drive located in the holes of the matrix made of ferromagnetic material. The sleeve, washer, upper and lower bushes are also made of ferromagnetic material. Each coil of the electromagnetic drive is series-connected to the respective isolation diode and makes up an electric circuit of the control matrix connected to the respective outputs of the control unit. EFFECT: enhanced speed of composing of relief-point image. 2 dwg
Patent RU-2143499-C1 (RU)
Inventor: ESENIN V N
IPC: C23F11/14
Filed: 1998-03-27
Granted: 1999-12-27
Abstract: FIELD: chemical technology; applicable in systems of cooling of internal combustion engines and as heat carrier in heat-exchange apparatuses. SUBSTANCE: corrosion inhibitor contains, wt. %: decahydarate disodium phosphate, 5.5- 6.5; alkali metal salt of 2-mercaptobenzothiazole, 0.25-0.40; tilon B, 0.20- 0.25; decahydrate sodium tetraborate, 6.0-8.0; water, 14.5-15.5; ethylene glycol, the balance. EFFECT: higher protective properties with regard to all engine structural materials with preservation of stability t hard water and ecologically safe in application. 3 tbl, 15 ex
Patent RU-2122459-C1 (RU)
Title: Alcohol production process
Inventor: GORDIN A V
IPC: B01D3/14
Filed: 1998-04-07
Granted: 1998-11-27
Abstract: FIELD: biotechnology. SUBSTANCE: production of ethyl alcohol containing biologically-active substances involves preparation of raw material, fermentation, and rectification. Water-alcohol extracts of biologically-active substances from vegetable material are dispensed into inlet or at outlet of final-purification column. Above-mentioned extracts are extracts and infusions of ginseng, nettle, camomile, eleutherocock, and other. EFFECT: enabled continuous industrial large-scale process.
Patent RU-2148043-C1 (RU)
Title: Raw mixture and method of manufacturing nonfired light-weight filler
Inventor: RADINA T N
IPC: C04B18/10
Filed: 1998-05-26
Granted: 2000-04-27
Abstract: FIELD: manufacture of building materials. SUBSTANCE: binding agent utilized is liquid glass prepared by hydrothermally treating, at 80-90 C and atmospheric pressure, suspension of microsilica (crystalline silicon production waste) with caustic and, additionally, pore-forming additive: undersized crystalline silicon. Such liquid glass (64.5-68.9%) together with undersized crystalline silicon (3.5-9.8%) are combined with heat- and-power station entrainment (25.7-27.6%) to form granules, which are then subjected to heat treatment at 120-150 C for 1 h. Binding agent and pore-forming additive are preheated to 50-60 C. EFFECT: reduced loose density and water absorbing, increased compression strength, and simplified manufacture technology. 2 cl, 2 tbl
Patent RU-2157797-C1 (RU)
Inventor: DESJATNICHENKO A I
IPC: C04B28/30
Filed: 1999-02-09
Granted: 2000-10-20
Abstract: FIELD: building industry. SUBSTANCE: heat-insulating unit is manufactured by preparing mixture from magnesian binder, large-size loose structure of wood-working waste with moisture content of not higher than 15% or straw, aqueous solution of magnesium chloride, e.g. bischofite at temperature of 150+-10 C and pressure of (1-4)•10 -3  MPa, pressing and drying of unit for 40-60 minutes thus allowing for withdrawal of water vapors from side surfaces, cooling to temperature to about 40% of heating temperature; unit is thereafter removed from mold and maintained without load for 6-8 hours. EFFECT: simpler manufacturing process and low heat conduction with high strength characteristics of units. 1 dwg
Patent RU-2158296-C1 (RU)
Title: Method of vodka production
Inventor: BELOUSOV V JU
IPC: C12G3/06
Filed: 1999-04-08
Granted: 2000-10-27
Abstract: FIELD: liqueur and vodka industry. SUBSTANCE: method involves preparing an aqueous-spirituous solution (proof is 40%) from rectified ethyl alcohol of the highest purification degree and purified drinking water. Prepared solution is stirred thoroughly and passed through carbon-cleansing battery at the filtration rate up to 40 dal/ /h for fresh carbon and up to 30 dal/h for regenerated carbon. Filtered off vodka is fed into finishing tank. Rice grains are poured in the ratio 1:10 with 5 l of 45%-th an aqueous- -spirituous solution and infused for 5 days at every day stirring for 20-30 min. Then infusion of the 1-st pouring is poured in the amount 4 l (80% of the volume of an aqueous- -spirituous solution poured). Rice infusion is filtered off thoroughly before addition into finishing tank. Natural honey is added into finishing tank in dissolved state. For this purpose honey is diluted with softened water in the ratio 1:5, stirred thoroughly, brought about to the boiling point, cooled and filtered. Rice and honey an aqueous-spirituous infusion filtrates are mixed and this mixture is added into finishing tank at stirring. Glycerol is added into finishing tank after addition of the rice and honey mixture. Vodka is stirred thoroughly and its proof is controlled. If proof standard value is deviated then vodka proof value is corrected by addition of alcohol or water in the same tanks followed by stirring and proof control again. Ready vodka is fed to pouring with obligatory control filtration. Ready vodka has the following ratio of components, kg/1000 dal of ready product: honey, 3.8-4.2; glycerol, 0.4-0.6 and also, l: rice an aqueous-spirituous infusion of the 1-st pouring, 3.8-4.2; rectified ethyl alcohol of the highest purification degree and purified drinking water to obtain proof 40% of the ready product. Proposed vodka is enriched with the complex of biologically active substances, easily assimilated sugars, enzymes and organic acids. Vodka has barely detected honey- almond tint in after taste. EFFECT: enhanced biological and nutrient value, improved quality, broadened assortment of vodkas. 1 tbl, 3 ex
Patent RU-2163092-C1 (RU)
Inventor: SEMENOV S E
IPC: A61B8/13
Filed: 1999-07-12
Granted: 2001-02-20
Abstract: FIELD: medicine. SUBSTANCE: method involves carrying out two-dimensional, time interval magnetic resonance venography with transversely oriented slices. MIP program is used for processing the venograms by rebuilding magnetic resonance - venograms and studying changes in blood circulation magnetic resonance signals. Ultrasonic color duplex scanning of internal jugular veins in axial and sagittal planes with mean linear blood circulation flow rate and mean volume rate being determined. Venous angle of nameless vein bifurcation is determined from magnetic resonance venograms. The calculated blood circulation flow rates are compared to norm for the given venous bifurcation angle and magnetic resonance signal change patterns are built in more details. Vein boundaries, the degree of transverse deformation of a vein, blood circulation signal intensity pattern, compressing agents and the type of their action upon the injured vein and the degree of compensatory dilation of healthy vein collectors are determined from slices. Hemodynamically significant brachiocephalic vein obstruction is diagnosed when a set of the following symptoms is available. Local reduction of diameter and vein cross-section with its transverse profile being deformed takes place, linear blood circulation flow rate is increased by 40-45% at the maximum compression segment, contralateral internal jugular vein is 3-11 times dilated when compared to compressed vein, other vein collectors are dilated, compressed vein diameter is reduced proximally to compression level, injured vein signal intensity becomes lower at the max compression place and proximal to compression area in some interval, volume blood circulation rate is 3-8 times reduced in compressed vein. Magnetic resonance venography is carried out using tomograph device at magnetic field intensity being equal to 0.2 Tesla units with 60-64 slices made with slice thickness of 3-4 mm, repetition interval TR=100 ms, echo time TE=14 ms, intensity vector deviation angle FA= 60 deg, vision field being equal to 125x250 and 10% of slices superposition. EFFECT: enhanced accuracy of diagnosis; low costs of examination. 2 cl
Patent RU-2162585-C1 (RU)
Title: Method for shot making
Inventor: TALANOV B P
IPC: F41F1/00
Filed: 1999-07-15
Granted: 2001-01-27
Abstract: FIELD: means for throwing or starting of shots from barrels, applicable for shot making from a weapon with a high rate of fire. SUBSTANCE: at a shot making the shot is fed to the chamber, explosive is introduced to the above-piston cavity and ignited. Shot loading is accomplished through the loading window, and the shot is fed to the chamber by a hollow rod, which is a component part of the piston. Explosive combustion products are fed through the hollow piston and act on the shot after the hollow rods shuts off the loading opening, and the above-piston cavity gets connected to the chamber through the hollow rod. EFFECT: enhanced rate of fire. 2 cl, 1 dwg
Patent RU-2163230-C1 (RU)
Inventor: JAMAGUTI FUMIKHIKO
IPC: C07C31/38
Filed: 1999-09-17
Granted: 2001-02-20
Abstract: FIELD: chemical industry. SUBSTANCE: described is method of preparing fluoroalcohol of formula I: H(CFR 1 CF 2 ) n CH 2 OH,  (1) wherein n is 1 or 2; R 1  is F or CF 3 , when n is 1; R 1  is F when n is 2 by reacting methanol with tetrafluoroethylene or hexafluoropropylene in the presence of initiator. Fluoroalcohol of formula I is distilled off after decomposition of residual initiator contained in reaction mixture. The resulting pure fluoroalcohol is useful in using information recording means. EFFECT: more efficient preparation method. 3 cl
Patent RU-2169460-C1 (RU)
Inventor: NEKRASHEVICH V F
IPC: A01J5/04
Filed: 1999-12-27
Granted: 2001-06-27
Abstract: FIELD: agriculture. SUBSTANCE: milking apparatus has teat cups, milk claw, pulsator, actuating mechanism for releasing milking apparatus from animal's udder. Actuating mechanism is connected to pneumatic sensor and is made in the form of one-way pneumatic cylinder with rodless piston connected to valve for interrupting vacuumization of milk claw. Flexible thread is thrown over pulleys. Float valve of milk collecting chamber of pneumatic sensor is axially mounted on hollow rod so as to close its cavity in upper end part, when milk collecting chamber is free of milk. Lower part of rod is communicated with rear cavity of larger diameter piston. Plunger and valve chambers positioned above milk collecting chamber are connected one with the other via opening. Plunger has pistons of different diameters. Such construction allows teat cups to be prevented from being kept too long on teats. EFFECT: increased efficiency by mechanized milking process, simplified construction and enhanced reliability in operation. 1 dwg
Patent AU-2016248421-C1 (AU)
Title: Vehicle air-conditioning unit
Inventor: NAKANISHI MASAYUKI
IPC: B60H1/00
Filed: 2016-04-08
Granted: 2019-01-17
Abstract: Provided is a vehicle air-conditioning unit which comprises an air conditioning case (12) and a case inner member (24). The air conditioning case forms a case passage (121) in which air is caused to flow toward the inside of the vehicle cabin, and has a recessed part (128) provided in the middle of the case passage, in which a recess (128a) is formed. The case inner member has a guide part (241) that guides the air flowing through the case passage, and a lid part (242) that is disposed on the recess, the case inner member being disposed in the case passage. The lid part inhibits the air flowing through the case passage from flowing into the recess.
Patent AU-2017379074-C1 (AU)
Title: Benzisothiazole, isothiazolo[3,4-b]pyridine, quinazoline, phthalazine, pyrido[2,3-d]pyridazine and pyrido[2,3-d]pyrimidine derivatives as KRAS G12C inhibitors for treating lung, pancreatic or colorectal cancer
Inventor: LANMAN BRIAN ALAN
IPC: A61K31/4985
Filed: 2017-12-21
Granted: 2023-05-25
Abstract: Provided herein are benzisothiazol, isothiazolo[3,4-b]pyridine, quinazoline, phthalazine, pyrido[2,3-d]pyridazine and pyrido[2,3-d]pyrimidine derivatives and related compounds as KRAS G12C inhibitors for treating e.g. lung cancer, pancreatic cancer or colorectal cancer.
Patent AU-2019246403-C1 (AU)
Title: Solid phase purification
Inventor: ENGELL TORGRIM
IPC: C07B59/00
Filed: 2019-03-29
Granted: 2023-06-29
Abstract: The present invention provides a method for the synthesis of an injectable composition comprising a [
Patent RU-2175086-C1 (RU)
Title: Малогабаритный редуктор
Inventor: CHUDIKOV N N
IPC: F16H1/32
Filed: 2000-02-14
Granted: 2001-10-20
Abstract: Изобретение относится к машиностроению. Малогабаритный редуктор содержит корончатую шестерню и сателлит с зубьями овального профиля, выполненного по одному и тому же закону: выступы и впадины зуба образованы дугами одного радиуса, равного произведению модуля зацепления на число 0,866, высота зуба равна модулю, а делительная окружность делит выступ зуба пополам. Число зубьев сателлита на один зуб меньше числа зубьев корончатой шестерни. Увеличены нагрузочная способность, срок службы, надежность и КПД редуктора. 4 ил.
Patent RU-2167250-C1 (RU)
Inventor: POPOV L I
IPC: E05B47/00
Filed: 2000-03-01
Granted: 2001-05-20
Abstract: FIELD: electromechanical locks. SUBSTANCE: lock has an actuating mechanism, contact key and a power supply. The contact key is made in the form of a code key-card provided with through conducting sections, whose arrangement on the plane of the code key-card represents the lock code combination. The lock is provided with a contact socket for the code key-card. A group of protective contacts and a group of working contacts are positioned on the surface of the key lateral walls successively in the direction of insertion of the code key-card. The group of the protective contacts is positioned in accordance with the arrangement of the conducting sections of the code key-card at no electrical contact between the conducting sections of the code key-card and the protective contacts in the process of insertion of the code key-card in the contact socket. The group of the working contacts is made in the form of point contacts, whose position on the lateral walls of the contact socket corresponds to the position of the through conducting sections of the code key-card. The lock is provided with a safety mechanism, the working and protective contacts located on one lateral wall of the contact-socket are connected via the safety mechanism to the power supply, and the working and protective contacts located on the other lateral wall of the contact socket are connected respectively to the actuating mechanism of the lock and to the control input of the safety mechanism. EFFECT: simplified in manufacture and reliable in service. 6 cl, 3 dwg